How to activate and unlock with ultrasn0w 3gs in IOS 6.1.2

Step 1 : Restore latest version(with itunes) iPhone2,1_6.1.2_10B146_Restore ( after restore phone will in activation mode)

Step 2 : Open redsn0w_win_0.9.15b3

Step 3 : Extras > Select IPSW > iPhone2,1_6.0_10A403_Restore > Open

Step 4 : Back > Jailbreak

Step 5 : Select install ipad baseband & unselect install cydia > next > put dfu mode (redsnow instruction) after reboot phone will activated

Step 6 : Open  evasiOn 1.4 and press jailbreak (for untethered your jailbreak )

Step 7 : Download ITOOLS & Ultrasn0w 1.2.8

Step 8 :After complete jailbreak open ITOOLS


Step 9 : connect phone to pc and open file system  >var>root>Media>Cydia>AutoInstall 
(If Cydia &  AutoInstall don't exist, create these folders as posted)

Step 10 : place the All DEB files(ultrasn0w 1.2.8)

Step 11 : And reboot phone normaly

Step 12 : After reboot your phone is UNLOCKED


more download links

hotfile : Ultrasn0w 1.2.8.
4share : Ultrasnow_1.2.8

hotfile : iTools.exe
4share : iTools.exe